YADAV, A.; SHRESTHA, R.; SHARMA, R.; KHADKA, B.; AWALE, L.; MALLA, G. Spontaneous Expulsion of Ingested Foreign Bodies: Case Series and Review of Literature. Birat Journal of Health Sciences, [S. l.], v. 1, n. 1, p. 78–82, 2017. DOI: 10.3126/bjhs.v1i1.17106. Disponível em: https://nepjol.info/index.php/bjhs/article/view/17106. Acesso em: 18 jul. 2024.